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3 years ago

Solve the inequality

Mathematics

2 answers:

guajiro [1.7K]3 years ago

7 0

Answer:

c > 9

Step-by-step explanation:

$\dfrac{2c}{3}+1 > 7$

Subtract 1 from both sides:

$\implies \dfrac{2c}{3} > 6$

Multiply both sides by 3:

$\implies 2c > 18$

Divide both sides by 2:

$\implies c > 9$

PtichkaEL [24]3 years ago

6 0

hello

2 c /3 + 1 > 7

2 c /3 > 21/3 - 3/3

2 c > 18

c > 9

] 9 : + ∞ [

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